How far can you go before you run out of gas? the fullsize is suposto have a 30 gallon tank.... but i cant make it to 400.
so i suspect my odometer is bad. it locked up on me not long ago as well.
or the tank pick up/sending unit is toasted. it does tend to be rather erratic...and when it touches the color- done.

so to anyone with the fullsize blazer, tahoe, yukon, how far does your tank get you?